RT Journal Article SR Electronic T1 Asthma nervosa: old concept, new insights JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 986 OP 990 DO 10.1183/09031936.00018511 VO 37 IS 5 A1 J. Douwes A1 C. Brooks A1 N. Pearce YR 2011 UL http://erj.ersjournals.com/content/37/5/986.abstract AB